患者,女性,85岁,维持性血液透析一月。既往有“高血压15年”,血压高达190/60

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问题:

患者,女性,85岁,维持性血液透析一月。既往有“高血压15年”,血压高达190/60mmHg,目前口服硝苯地平片早、晚各2片,在某次建立体外循环10分钟后,出现心慌、胸闷、出冷汗等症状,此时护士应采取哪些措施?

考点:医疗卫生知识血液透析血液透析题库
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希罗多德说“克里斯提尼领着人民参与政治”,下列措施中符合这一评述的是

A.按财产多寡划分社会等级

B.设立民众法庭

C.向公民发放“观剧津贴”

D.创立陶片放逐法

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我知道下面的诗句运用了什么修辞手法。

1.粉骨碎身浑不怕,要留清白在人间。(  )

2.大漠沙如雪,燕山月似钩。(  )

3.白发三千丈,缘愁似个长。(  )

4.飞流直下三千尺,疑是银河落九天。(  )

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阅读下面短文,掌握其大意,然后从36—55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
In college I had a part-time job at a shop downtown that sold doughnuts(a kind of cake) and coffee. The small shop,  36  on a block where a dozen buses stopped, it provided food to people who had a few minutes to wait for their  37 .
I  38 coffee in takeout cups and patiently waited on customers who’d point through the glass case and say, “No, not that one, the one two rows over.”
Every afternoon around four o’clock, a group of school children would burst   39 the  shop. Adults would glance in, see the crowd and   40 on. I didn’t   41 if the kids waited for the bus in the shop.
I came to know them pretty well. The girls would talk about school. The boys were more quiet, choosing not to   42   their secrets, but still, they’d wait every day in the store   43 their bus came.
Sometimes I'd hand out bus fare (车费) when a ticket went  44 — always repaid the next day.When ii snowed, the kids and I would wait  45 for a very late bus.They'd call their parents to let them know they were okay.At _ closing time I wouldn't  46 the door, and the kids and I would wait in the warm store until their bus finally arrived.
I  47 a lot of doughnuts on snowy days.I enjoyed my pals (伙伴), but it never  48  to me that I played an important part in their lives—until one Saturday afternoon when a serious-looking man came into the store and asked if I was the girl who worked weekdays around four o'clock.I  49 it was true, and he introduced himself   50 the father of two of my favorites—a brother and sister team.
"I want you know I appreciate what you do for my children.I  51 about them having to take two buses to get home.It  52  a lot that they can wait here and you are keeping an eye on them."
I told him it wasn't a big  53 .that I enjoyed the kids.
"No, you don't understand.When they're with the doughnuts lady, I know they're  54 .It is a big deal.And I'm grateful."
So I was the Doughnuts lady.I not only had received a   55 .I had become a landmark.
小题1:
A.existedB.locatedC.liedD.stood
小题2:
A.rideB.trainC.passengersD.cars
小题3:
A.tastedB.hadC.madeD.poured
小题4:
A.intoB.outC.for D.along
小题5:
A.goB.comeC.passD.pull
小题6:
A.considerB.mindC.thinkD.realize
小题7:
A.hearB.noticeC.shareD.show
小题8:
A.whenB.beforeC.afterD.until
小题9:
A.stealingB.disappearingC.missingD.remaining
小题10:
A.happilyB.anxiouslyC.sadlyD.bravely
小题11:
A.lockB.openC.watchD.keep
小题12:
A.ate upB.gave awayC.let outD.sent away
小题13:
A.stuckB.remindedC.movedD.occurred
小题14:
A.admittedB.talkedC.guessedD.refused
小题15:
A.forB.toC.asD.like
小题16:
A.careB.worryC.frightenD.wonder
小题17:
A.meansB.takesC.hasD.gives
小题18:
A.prideB.pleasureC.dealD.help
小题19:
A.controlledB.behavedC.aliveD.safe
小题20:
A.wordB.titleC.prizeD.award
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判断下面的说法中哪一种是错误的()。

A、在一定的温度下,辐射能力越大的物体,其黑度越大。

B、在同一温度下,物体的吸收率A与黑度ε在数值上相等,因此A和ε的物理意义相同。

C、黑度越大的物体吸收辐射的能力越强。

D、黑度反映了实际物体接近黑体的程度。

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